CN103187610B - Digital television antenna - Google Patents
Digital television antenna Download PDFInfo
- Publication number
- CN103187610B CN103187610B CN201110443303.7A CN201110443303A CN103187610B CN 103187610 B CN103187610 B CN 103187610B CN 201110443303 A CN201110443303 A CN 201110443303A CN 103187610 B CN103187610 B CN 103187610B
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- quadrangle box
- antenna
- joint
- digital
- cavity volume
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Abstract
The invention discloses a digital television antenna which comprises a square box body, wherein a signal processing circuit board is arranged in the square box body; a multifunctional support frame and a signal output wire are mounted at the back of the square box body; contractible signal antennas capable of rotating by 360 degrees are mounted on the square box body; and containing cavities for containing the signal antennas and openings communicated with the containing cavities and used for allowing the signal antennas to be contracted into or to stretch out of the containing cavities are arranged on and formed in the square box body. The invention aims to provide the digital television antenna which is simple in structure and convenient to place, and the signal antennas can be contained in the television box body.
Description
Technical field
The present invention relates to a kind of digital TV antenna.
Background technology
The digital TV antenna profile that existing market is sold is single and put inconvenience.The present invention makes in this context.
Summary of the invention
The object of this invention is to provide structure simple, facilitate digital TV antenna to put, signal antenna can be contained in a kind of digital TV antenna in TV box body.
For achieving the above object, the present invention adopts following technical scheme:
A kind of digital TV antenna, comprise a quadrangle box, signal processing circuit board is provided with in quadrangle box, functional support frame and output line are equipped with in quadrangle box back, quadrangle box is equipped with can 360 ° rotate and contractile signal antenna, quadrangle box be provided with the cavity volume for holding signal antenna and communicate with cavity volume for signal antenna retraction or stretch out the opening of cavity volume.
A kind of digital TV antenna described above, is characterized in that: be provided with the diamond shaped surface that the multiple planes with differing tilt angles are formed on front side of described quadrangle box.
A kind of digital TV antenna described above, it is characterized in that: described signal antenna comprises one and is positioned at cavity volume and the fixed cover of close opening, be set with in fixed cover can under external force can around axle center 360 ° rotate again can the short rotating shaft of axial translation, short rotating shaft the inner is provided with the anticreep block of integrative-structure, and short rotating shaft outer end is hinged with can under external force around the collapsible more piece mast that hinge swings.
A kind of digital TV antenna described above, is characterized in that: described functional support frame comprises the joint of one and quadrangle box clamping; One has bending curvature and becomes the support section that angle is arranged with quadrangle box, and support section is provided with the hanging hole for hanging, and support zone and joint are the shaping integrative-structure of integral molded plastic.
A kind of digital TV antenna described above, is characterized in that: described support zone and the equal slabbing of joint, and joint forms one inverted " 7 " word shape together with support zone.
A kind of digital TV antenna described above, is characterized in that: described quadrangle box back is provided with under shed draw-in groove, is provided with cross bar under shed draw-in groove, and described joint is upwards inserted under shed draw-in groove, joint has the upper shed draw-in groove with cross bar clamping.
A kind of digital TV antenna described above, is characterized in that: described hanging hole has multiple, and multiple hanging hole is horizontally disposed with.
The beneficial effect of hinge structure of the present invention:
1, the diamond shaped surface that the multiple planes with differing tilt angles are formed is provided with on front side of quadrangle box, diamond shaped surface is to the stronger third dimension of people, signal antenna has two, two signal antennas are separately positioned on quadrangle box both sides, there is symmetrical effect after expansion, when the present invention being placed on desktop or being suspended on wall, certain decorative effect can be played; And quadrangle box is equipped with can 360 ° rotate and contractile signal antenna, the convenient Received signal strength attitude being used for free multi-angle adjustment signal antenna, quadrangle box be provided with the cavity volume for holding signal antenna and communicate with cavity volume for signal antenna retraction or stretch out the opening of cavity volume, when not using, the cavity volume of quadrangle box can be contained in easily, easy to use.
2, functional support frame comprises the joint of one and digital television case clamping; One has bending curvature and becomes the support section that angle is arranged with quadrangle box, support section is provided with the hanging hole for hanging, support zone and joint are the shaping integrative-structure of integral molded plastic, overall structure is simple, support section can be placed on desktop or table top together with quadrangle box, also directly can be suspended on metope by the hanging hole on support section, use very convenient.
Accompanying drawing explanation
Fig. 1 is one of digital TV antenna structural representation;
Fig. 2 is digital TV antenna structural representation two;
Fig. 3 is signal antenna structural representation;
Fig. 4 is the schematic diagram that signal antenna is contained in quadrangle box content cavity;
Fig. 5 is functional support frame perspective view.
Embodiment
The technological means realized to make the present invention, creation characteristic, the object reached and effect are easily understood and are understood, and set forth the present invention further below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, digital TV antenna, comprise a quadrangle box 1, signal processing circuit board (not shown) is provided with in quadrangle box 1, functional support frame 2 and output line 4 are equipped with in quadrangle box 1 back, the diamond shaped surface 11 that the multiple planes with differing tilt angles are formed is provided with on front side of quadrangle box, quadrangle box 1 is equipped with can 360 ° rotate and contractile signal antenna 3, on quadrangle box 1 be provided with the cavity volume 19 for holding signal antenna 3 and communicate with cavity volume 19 for signal antenna 3 retraction or stretch out the opening 18 of cavity volume 19.
In the present invention, signal antenna 3 has two, and it is positioned at both sides, quadrangle box 1 top.Signal antenna 3 comprises one and is positioned at cavity volume 19 and the fixed cover 31 of close opening 18, fixed cover 31 side is provided with the contiguous block 310 be connected with quadrangle box 1 front panel, contiguous block 310 has connecting hole 311, being set with in fixed cover 31 can under external force can the short cover 30 of axial translation, short cover 30 the inner is provided with the anticreep projection 300 of integrative-structure, be installed with in short cover 30 can around axle center 360 ° rotate short rotating shafts 32, short rotating shaft 32 outer end be hinged with can under external force around hinge 34 swing collapsible more piece mast 33.
As shown in Figure 5, functional support frame 2 comprises the joint 21 of one and digital television case clamping; One there is bending curvature and with the support section 22 that quadrangle box 1 one-tenth angle is arranged, joint 21 has the draw-in groove 211 with joint pin clamping on digital television case, support zone 22 and joint 21 are the shaping integrative-structure of integral molded plastic.Support zone 22 and joint 21 all slabbings, joint 21 forms one inverted " 7 " word shape together with support zone 22, and support section 22 is provided with the hanging hole 221 for hanging, and hanging hole 221 has multiple, and multiple hanging hole 221 is horizontally disposed with.
Claims (4)
1. a digital TV antenna, it is characterized in that: comprise a quadrangle box, signal processing circuit board is provided with in quadrangle box, functional support frame and output line are equipped with in quadrangle box back, quadrangle box is equipped with can 360 ° rotate and contractile signal antenna, quadrangle box be provided with the cavity volume for holding signal antenna and communicate with cavity volume for signal antenna retraction or stretch out the opening of cavity volume; The diamond shaped surface that the multiple planes with differing tilt angles are formed is provided with on front side of described quadrangle box; Described signal antenna comprises one and is positioned at cavity volume and the fixed cover of close opening, being set with in fixed cover can under external force can the short cover of axial translation, the inner anticreep projection being provided with integrative-structure of short cover, be installed with in short cover can around axle center 360 ° rotate short rotating shafts, short rotating shaft outer end be hinged with can under external force around hinge swing collapsible more piece mast; Described functional support frame comprise one with the joint of quadrangle box clamping, one has bending curvature and becomes the support section that angle is arranged with quadrangle box, and support section is provided with the hanging hole for suspension, and support zone and joint are the shaping integrative-structure of integral molded plastic.
2. a kind of digital TV antenna according to claim 1, it is characterized in that: described support zone and the equal slabbing of joint, joint forms one inverted " 7 " word shape together with support zone.
3. a kind of digital TV antenna according to claim 1 or 2, it is characterized in that: described quadrangle box back is provided with under shed draw-in groove, be provided with cross bar under shed draw-in groove, described joint is upwards inserted under shed draw-in groove, joint has the upper shed draw-in groove with cross bar clamping.
4. a kind of digital TV antenna according to claim 1, it is characterized in that: described hanging hole has multiple, multiple hanging hole is horizontally disposed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110443303.7A CN103187610B (en) | 2011-12-27 | 2011-12-27 | Digital television antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110443303.7A CN103187610B (en) | 2011-12-27 | 2011-12-27 | Digital television antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103187610A CN103187610A (en) | 2013-07-03 |
| CN103187610B true CN103187610B (en) | 2015-07-15 |
Family
ID=48678672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110443303.7A Active CN103187610B (en) | 2011-12-27 | 2011-12-27 | Digital television antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103187610B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785443B (en) * | 2016-12-05 | 2019-05-14 | 浙江龙游新西帝电子有限公司 | Digital television receiver antenna in a kind of full frequency band signal cabin |
| CN108461909A (en) * | 2018-03-30 | 2018-08-28 | 东莞市百傲电子科技有限公司 | A kind of T-type full frequency band digital TV antenna |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167349A (en) * | 1996-04-08 | 1997-12-10 | 索尼公司 | Device for holding antenna |
| CN1945750A (en) * | 2005-10-06 | 2007-04-11 | Lg电子株式会社 | Stand for image display device |
| CN2922063Y (en) * | 2006-05-25 | 2007-07-11 | 信锦企业股份有限公司 | Screen support structure |
| CN101060189A (en) * | 2006-04-21 | 2007-10-24 | Lg电子株式会社 | Antenna and portable terminal having the same |
| CN201038296Y (en) * | 2007-01-03 | 2008-03-19 | 新日兴股份有限公司 | Antenna connector with positioning function |
| CN101340017A (en) * | 2007-07-02 | 2009-01-07 | 佛山市顺德区顺达电脑厂有限公司 | Positioning antenna |
| CN101924275A (en) * | 2009-06-09 | 2010-12-22 | 旭丽电子(广州)有限公司 | Antenna structure of broadband digital television |
| CN202395142U (en) * | 2011-12-27 | 2012-08-22 | 刘小兵 | Digital television antenna |
-
2011
- 2011-12-27 CN CN201110443303.7A patent/CN103187610B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167349A (en) * | 1996-04-08 | 1997-12-10 | 索尼公司 | Device for holding antenna |
| CN1945750A (en) * | 2005-10-06 | 2007-04-11 | Lg电子株式会社 | Stand for image display device |
| CN101060189A (en) * | 2006-04-21 | 2007-10-24 | Lg电子株式会社 | Antenna and portable terminal having the same |
| CN2922063Y (en) * | 2006-05-25 | 2007-07-11 | 信锦企业股份有限公司 | Screen support structure |
| CN201038296Y (en) * | 2007-01-03 | 2008-03-19 | 新日兴股份有限公司 | Antenna connector with positioning function |
| CN101340017A (en) * | 2007-07-02 | 2009-01-07 | 佛山市顺德区顺达电脑厂有限公司 | Positioning antenna |
| CN101924275A (en) * | 2009-06-09 | 2010-12-22 | 旭丽电子(广州)有限公司 | Antenna structure of broadband digital television |
| CN202395142U (en) * | 2011-12-27 | 2012-08-22 | 刘小兵 | Digital television antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103187610A (en) | 2013-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JINSHUI CREATIVE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIU XIAOBING Effective date: 20150612 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150612 Address after: 331600 Chengxi Industrial Zone, Jishui County, Jiangxi, Ji'an Applicant after: Jishui Creative Technology Ltd. Address before: 343000 Ji'an City, Jiangxi province Jishui County Ding Jiang Zhen Han Bei Cun Ling tou Village No. 20 Applicant before: Liu Xiaobing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 343000 West Industrial Park of Jishui County, Ji'an City, Jiangxi Province Patentee after: JIANGXI INNOVATION SCIENCE & TECHNOLOGY CO., LTD. Address before: 331600 Chengxi Industrial Zone, Jishui County, Jiangxi, Ji'an Patentee before: Jishui Creative Technology Ltd. |